Royal Yacht Britannia
E49218
The Royal Yacht Britannia is the former British royal family yacht, now a museum ship permanently moored in Edinburgh’s Port of Leith.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T390428 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Yacht Britannia Context triple: [Port of Leith, hasLandmark, Royal Yacht Britannia]
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A.
HMS Intrepid
HMS Intrepid was a British Royal Navy destroyer that served during the early years of World War II, notably participating in operations against German naval forces.
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B.
HMS Centurion
HMS Centurion was a British King George V-class battleship of the Royal Navy that served during World War I and later as a target and decoy ship in World War II.
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C.
Viscount Abercorn
Viscount Abercorn is a hereditary title in the Peerage of Scotland, historically associated with the aristocratic Hamilton family and holders of significant estates and political influence in Britain and Ireland.
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D.
HMS Discovery
HMS Discovery was a Royal Navy research vessel best known for serving under Captain James Cook during his exploratory voyages in the Pacific.
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E.
HMS Drake
HMS Drake was a British armoured cruiser of the Royal Navy, launched in the early 20th century and serving prominently before and during World War I.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Royal Yacht Britannia Target entity description: The Royal Yacht Britannia is the former British royal family yacht, now a museum ship permanently moored in Edinburgh’s Port of Leith.
-
A.
HMS Intrepid
HMS Intrepid was a British Royal Navy destroyer that served during the early years of World War II, notably participating in operations against German naval forces.
-
B.
HMS Centurion
HMS Centurion was a British King George V-class battleship of the Royal Navy that served during World War I and later as a target and decoy ship in World War II.
-
C.
Viscount Abercorn
Viscount Abercorn is a hereditary title in the Peerage of Scotland, historically associated with the aristocratic Hamilton family and holders of significant estates and political influence in Britain and Ireland.
-
D.
HMS Discovery
HMS Discovery was a Royal Navy research vessel best known for serving under Captain James Cook during his exploratory voyages in the Pacific.
-
E.
HMS Drake
HMS Drake was a British armoured cruiser of the Royal Navy, launched in the early 20th century and serving prominently before and during World War I.
- F. None of above. chosen
Statements (48)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Royal Yacht Britannia Description of subject: The Royal Yacht Britannia is the former British royal family yacht, now a museum ship permanently moored in Edinburgh’s Port of Leith.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Royal Yacht Britannia
linked to: Royal Yacht Britannia
linked to: Royal Yacht Britannia
linked to: Royal Yacht Britannia
subject linked to:
State Dining Room
State Dining Room (Royal Yacht Britannia)
→
location
→
Royal Yacht Britannia, Leith, Edinburgh, Scotland
ⓘ
subject linked to:
State Dining Room
linked to: Royal Yacht Britannia
subject linked to:
State Dining Room
linked to: Royal Yacht Britannia
subject linked to:
State Dining Room
linked to: Royal Yacht Britannia
linked to: Royal Yacht Britannia